<template>
  <!--登录表单的容器-->
  <div class="login_container">
    <!--登录区域-->
    <div class="login_box">
      <!--头像-->
      <div class="avatar_box">
        <img src="../assets/logo.png">
      </div>
      <!--表单-->
      <div class="login_form">
        <el-form :model="loginForm" :rules="loginRules" ref="loginForm" label-width="0px">
          <el-form-item prop="username">
            <el-input v-model="loginForm.username" prefix-icon="el-icon-user-solid"></el-input>
          </el-form-item>
          <el-form-item prop="password">
            <el-input v-model="loginForm.password" prefix-icon="el-icon-lock"></el-input>
          </el-form-item>
          <div class="verifyCode_box">
            <el-form-item prop="verifyCode">
              <el-input v-model="loginForm.verifyCode" prefix-icon="el-icon-mobile" class="verify_code"></el-input>
              <img src="../assets/img/msFrE8.png" class="verify_img">
            </el-form-item>
          </div>
          <el-form-item class="login_btn">
            <el-button type="primary" @click="submitForm('loginForm')">立即创建</el-button>
            <el-button @click="resetForm('loginForm')">重置</el-button>
          </el-form-item>
        </el-form>
      </div>


    </div>

  </div>
</template>

<script>
export default {
  name: 'Login',

  data () {
    return {
      loginForm: {
        username: '',
        password: '',
        verifyCode: ''
      },
      loginRules: {
        username: [
          {
            required: true,
            message: '请输入用户名称',
            trigger: 'blur'
          },
          {
            min: 3,
            max: 16,
            message: '长度在 3 到 16 个字符',
            trigger: 'blur'
          }
        ],
        password: [
          {
            required: true,
            message: '请输入登录密码',
            trigger: 'blur'
          },
          {
            min: 6,
            max: 20,
            message: '长度在 6 到 20 个字符',
            trigger: 'blur'
          }
        ],
        verifyCode: [
          {
            required: true,
            message: '请输入验证码',
            trigger: 'blur'
          }
        ],

      }
    }
  },
  methods: {
    submitForm (formName) {
      this.$refs[formName].validate((valid) => {
        if (valid) {
          this.$router.push("/main")
        } else {
          console.log('error submit!!')
          return false
        }
      })
    },
    resetForm (formName) {
      this.$refs[formName].resetFields()
    }
  }
}
</script>

<style lang="less" scoped>
.login_container {
  height: 100%;
  background-color: aquamarine;
}

.login_box {
  width: 450px;
  height: 380px;
  background-color: #FFFFFF;
  border-radius: 3px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);

  .avatar_box {
    width: 130px;
    height: 130px;
    border: 1px solid #EEEEEE;
    border-radius: 50%;
    padding: 10px;
    box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
    margin: -65px auto;
    background-color: #FFFFFF;

    img {
      width: 100%;
      height: 100%;
      border-radius: 50%;
      background-color: #EEEEEE;
    }
  }

  .login_form {
    position: absolute;
    bottom: 0px;
    width: 100%;
    padding: 0px 20px;
    box-sizing: border-box;

    .login_btn {
      display: flex;
      justify-content: flex-end;
    }

    .verifyCode_box {
      display: flex;
      .verify_code {
        width: 70%;
        justify-content: left;
      }
      .verify_img {
        width: 30%;
        height: 28px;
        justify-content: flex-end;
      }
    }
  }
}
</style>
